公开(公告)号：US20120268158A1

公开(公告)日：2012-10-25

申请号：US13054465

申请日：2010-02-19

Applicant: Yukitaka Miyata ,  Jun Ishida ,  Osamu Shizuya

Inventor： Yukitaka Miyata ,  Jun Ishida ,  Osamu Shizuya

IPC: G01R31/26

CPC classification number: H02S50/10

Abstract: The present invention discloses a failure detecting method for a solar power generation system having plural solar cell strings in each of which plural solar cell modules are connected to each other in series. In this method, made is a measurement of the current value of each of the solar cell modules or the current value of each of the solar cell strings and the total current value of the whole of the solar power generation system; the measured current value of each of the solar cell modules or the measured current value of each of the solar cell strings is compared with an average current value per one solar cell module or an average current value per one solar cell string that are calculated out from the measured total current value of the whole of the solar power generation system; when the measured current value(s) of one or more of the solar cell modules or the measured current value(s) of one or more of the solar cell strings is/are (each) lower than the calculated average current value per one solar cell module or the calculated average current value per one solar cell string by a predetermined percentage or more, the solar cell module(s) or the solar cell string(s) in the low current value state is/are extracted as failure candidate(s); and then the extracted module(s) or string(s) is/are displayed or notified.

Abstract translation: 本发明公开了一种太阳能发电系统的故障检测方法，该太阳能发电系统具有多个太阳能电池串，其中多个太阳能电池模块彼此串联连接。 在该方法中，制造了太阳能电池模块的电流值或太阳能电池串中的每一个的电流值和整个太阳能发电系统的总电流值的测量值; 将每个太阳能电池模块的测量电流值或每个太阳能电池串的测量电流值与每个太阳能电池模块的平均电流值或每个太阳能电池串的平均电流值进行比较，其从 测量整个太阳能发电系统的总电流值; 当一个或多个太阳能电池模块的测量电流值或一个或多个太阳能电池串的测量电流值比每个太阳能电池的计算平均电流值低（每个）时 单元模块或每一个太阳能电池串的计算出的平均电流值预定百分比或更多，则将低电流值状态下的太阳能电池模块或太阳能电池串提取为故障候选（s ）; 然后显示或通知提取的模块或字符串。

公开(公告)号：US20110133764A1

公开(公告)日：2011-06-09

申请号：US13058327

申请日：2009-05-22

Applicant: Osamu Shizuya ,  Jun Ishida ,  Hideki Furubayashi ,  Yukitaka Miyata

Inventor： Osamu Shizuya ,  Jun Ishida ,  Hideki Furubayashi ,  Yukitaka Miyata

IPC: G01R31/00 ,  G01R31/02 ,  H01L31/042

CPC classification number: H01L31/02021 ,  H01L31/044 ,  H02S50/10 ,  H04Q9/00 ,  H04Q2209/40 ,  H04Q2209/886 ,  Y02E10/50 ,  Y10T307/461 ,  Y10T307/50 ,  Y10T307/505 ,  Y10T307/511 ,  Y10T307/516

Abstract: The present invention provides an apparatus for easily detecting an abnormal status of power generation of a solar cell panel in a solar cell power generation system having the power generation of 1 MW or higher.The present invention provides an abnormality detecting apparatus for a solar cell power generation system including a plurality of solar cell strings each having a plurality of solar cell modules connected to each other in series and a backflow preventing diode connected to a power output terminal of each of the solar cell strings, characterized in that the abnormality detecting apparatus further includes measuring means for measuring a current flowing in the backflow preventing diode; and that the measuring means is supplied with electric power from both terminals of the backflow preventing diode.

Abstract translation: 本发明提供一种能够容易地检测发电量为1MW以上的太阳能电池发电系统中的太阳能电池面板的发电异常状态的装置。 本发明提供一种用于太阳能电池发电系统的异常检测装置，其包括多个太阳能电池串，每个太阳能电池串具有串联连接的多个太阳能电池模块，以及连接到每个太阳能电池组的电力输出端子的防回流二极管 所述太阳能电池串的特征在于，所述异常检测装置还包括测量装置，用于测量在防逆流二极管中流动的电流; 并且向防回流二极管的两端提供测量装置的电力。

公开(公告)号：US07955118B2

公开(公告)日：2011-06-07

申请号：US12664140

申请日：2008-06-24

Applicant: Jun Ishida ,  Kenji Hamano

Inventor： Jun Ishida ,  Kenji Hamano

IPC: H01R4/48

CPC classification number: H01R4/4818 ,  H01L31/02013 ,  H02S40/34 ,  Y02E10/50

Abstract: A terminal plate circuit including a terminal plate, a rectangular wire, and a pressing member, characterized in that a hole through which the rectangular wire penetrates is provided in the terminal plate; the rectangular wire is inserted into this hole so as to establish an electrical contact between the terminal plate and the rectangular wire; and the contact state is maintained by a pressing force of the pressing member to the part of the surface of the rectangular wire on the side opposite to the part of the surface of the rectangular wire that is in contact with the terminal plate, and that the pressing member has a sandwiching part that can sandwich the end of the terminal plate, and the pressing force of the pressing member to the rectangular wire is generated by sandwiching the end of the terminal plate with this sandwiching part.

Abstract translation: 一种端子板电路，包括端子板，矩形线和按压构件，其特征在于，在所述端子板中设置有所述矩形电线穿过的孔。 将矩形线插入该孔中，以在端子板和矩形线之间建立电接触; 并且通过按压构件对矩形线的表面的与端子板接触的矩形线的表面的部分相对的一侧的一部分的压力来保持接触状态，并且 按压构件具有可以夹持端子板的端部的夹持部，并且通过将端子板的端部夹在该夹持部上而产生按压构件到矩形线的按压力。

公开(公告)号：US07928315B2

公开(公告)日：2011-04-19

申请号：US11666373

申请日：2006-10-03

Applicant: Tsuyoshi Nagai ,  Jun Ishida

Inventor： Tsuyoshi Nagai ,  Jun Ishida

IPC: H02N6/00

CPC classification number: H01L31/02021 ,  H02S40/34 ,  H02S40/345 ,  Y02E10/50

Abstract: A means for effectively preventing the temperature rise of the diode when the bypass diode is operating in a terminal box for a crystalline silicon solar cell panel is provided. The present invention is characterized in that, in the terminal box for a crystalline silicon solar cell panel, Schottky barrier diode is used as a bypass diode. Preferably, the forward-direction voltage drop of the Schottky barrier diode is the specific value or below at the specific junction temperature. Preferably, as a Schottky barrier diode, a package diode which is surface-mounting type or non-insulation type is used.

Abstract translation: 提供了一种用于在旁路二极管工作在用于晶体硅太阳能电池板的接线盒中时有效地防止二极管的温度升高的装置。 本发明的特征在于，在晶体硅太阳能电池面板的接线盒中，使用肖特基势垒二极管作为旁路二极管。 优选地，肖特基势垒二极管的正向电压降是在特定结温度下的特定值或更低的值。 优选地，作为肖特基势垒二极管，使用表面安装型或非绝缘型的封装二极管。

公开(公告)号：US20100110639A1

公开(公告)日：2010-05-06

申请号：US12529685

申请日：2008-08-25

Applicant: Jun Ishida ,  Kenji Hamano

Inventor： Jun Ishida ,  Kenji Hamano

IPC: H05K7/20

CPC classification number: H02S40/345 ,  H02B1/01

Abstract: In a terminal plate circuit in which the bottom surface of the diode is attached to the surface of the terminal plate with solder so as to dissipate the heat of the diode, heat transfer from the diode to the terminal plate is facilitated by removing the air bubbles in the solder during the soldering. A terminal plate circuit configured in such a manner that a metal part of a bottom surface of a diode of surface mounting type is soldered onto a surface of a terminal plate that is larger than the metal part, characterized in that streaks consisting of a plurality of lines that do not intersect with each other are formed on the surface of the terminal plate onto which the diode is to be soldered, whereby air bubbles generated within the solder during the soldering are let to escape from a lower surface of the diode to outside through the streaks. This terminal plate circuit is suitable for the use in a terminal box for solar cell panel.

Abstract translation: 在二极管的底表面用焊料附着到端子板的表面以便散发二极管的热量的端子板电路中，通过去除气泡来促进从二极管到端子板的传热 在焊锡时焊接。 一种端子板电路，其构造为使得表面安装型二极管的底面的金属部分焊接到比金属部分大的端子板的表面上，其特征在于，由多个 在要焊接二极管的端子板的表面上形成彼此不相交的线，由此在焊接期间在焊料内产生的气泡从二极管的下表面逸出到外部 条纹。 该端子板电路适用于太阳能电池板的接线盒。

公开(公告)号：US07544442B2

公开(公告)日：2009-06-09

申请号：US11169901

申请日：2005-06-30

Applicant: Shigekazu Yasuoka ,  Yoshifumi Magari ,  Tetsuyuki Murata ,  Tadayoshi Tanaka ,  Jun Ishida

Inventor： Shigekazu Yasuoka ,  Yoshifumi Magari ,  Tetsuyuki Murata ,  Tadayoshi Tanaka ,  Jun Ishida

IPC: H01M4/58

CPC classification number: H01M4/383 ,  H01M10/26 ,  H01M10/345 ,  Y02E60/124 ,  Y10S420/90

Abstract: A hydrogen-absorbing alloy for a negative electrode in an alkaline storage battery includes a first hydrogen-absorbing alloy and a second first hydrogen-absorbing alloy. The first hydrogen-absorbing alloy contains at least a rare-earth element, Mg, Ni, and Al, and has an intensity ratio IA/IB of 0.1 or greater in X-ray diffraction analysis using Cu—Kα radiation as an X-ray source, where IA is the strongest peak intensity that appears in the range of 2θ=31° to 33°, and IB is the strongest peak intensity that appears in the range of 2θ=40° to 44°. The second hydrogen-absorbing alloy has a Co content greater than that of the first hydrogen-absorbing alloy.

Abstract translation: 碱性蓄电池中的负极吸氢合金包括第一吸氢合金和第二第一吸氢合金。 第一种吸氢合金至少含有稀土元素Mg，Ni和Al，并且使用Cu-Kalpha辐射作为X射线的X射线衍射分析中的强度比IA / IB为0.1以上 源，其中IA是出现在2θ= 31°至33°的范围内的最强峰强度，IB是出现在2θ= 40°至44°范围内的最强峰强度。 第二吸氢合金的Co含量大于第一吸氢合金的Co含量。

公开(公告)号：US20090061318A1

公开(公告)日：2009-03-05

申请号：US12230554

申请日：2008-08-29

Applicant: Jun Ishida ,  Yoshifumi Magari ,  Shigekazu Yasuoka

Inventor： Jun Ishida ,  Yoshifumi Magari ,  Shigekazu Yasuoka

IPC: H01M4/58 ,  C22C23/00 ,  C22C19/03

CPC classification number: H01M10/345 ,  C01B3/0047 ,  C01B3/0057 ,  C22C1/0433 ,  C22C19/007 ,  C22C19/03 ,  H01M4/383 ,  Y02E60/124 ,  Y02E60/327

Abstract: A hydrogen absorbing alloy is provided that is represented by the general formula Ln1-xMgxNiyAz, where: Ln is at least one element selected from the group consisting of Ca, Zr, Ti, and rare-earth elements including Y; A is at least one element selected from the group consisting of Co, Mn, V, Cr, Nb, Al, Ga, Zn, Sn, Cu, Si, P, and B; and x, y, and z satisfy the following conditions 0.05≦x≦0.25, 0

Abstract translation: 提供由通式Ln1-xMgxNiyAz表示的吸氢合金，其中：Ln是选自由Ca，Zr，Ti和包括Y的稀土元素组成的组中的至少一种元素; A是选自Co，Mn，V，Cr，Nb，Al，Ga，Zn，Sn，Cu，Si，P和B中的至少一种元素; 且x，y和z满足以下条件：0.05≤x≤0.25,0≤z≤1.5，且2.8≤y+z≤4.0，其中Ln含有20摩尔％以上的Sm。

公开(公告)号：US20090014100A1

公开(公告)日：2009-01-15

申请号：US12232129

申请日：2008-09-11

Applicant: Yoshifumi Magari ,  Jun Ishida ,  Shigekazu Yasuoka

Inventor： Yoshifumi Magari ,  Jun Ishida ,  Shigekazu Yasuoka

IPC: C22F1/10

CPC classification number: H01M4/383 ,  C22C19/007 ,  C22C19/03 ,  H01M10/345 ,  Y02E60/124 ,  Y02P70/54

Abstract: A hydrogen-absorbing alloy for alkaline storage battery which is produced by a rapid cool using a rapid quenching method and whose component is represented by a general formula Ln1-xMgxNia-b-cAlbZc is used for a negative electrode of an alkaline storage battery.

Abstract translation: 碱性蓄电池的负极使用通过快速冷却法快速冷却而制成的碱性蓄电池用吸氢合金，其成分用通式Ln1-xMgxNia-b-cAlbZc表示。

公开(公告)号：US20080105011A1

公开(公告)日：2008-05-08

申请号：US11931861

申请日：2007-10-31

Applicant: Toshio MACHIDA ,  Jun ISHIDA ,  Yoshinobu OGURA ,  Shinsuke TAKAYANAGI

Inventor： Toshio MACHIDA ,  Jun ISHIDA ,  Yoshinobu OGURA ,  Shinsuke TAKAYANAGI

IPC: E05B65/20 ,  E05C3/06

CPC classification number: E05B81/20 ,  E05B79/20 ,  E05B83/40 ,  E05B85/10 ,  E05C17/60 ,  Y10S292/23 ,  Y10T70/5889 ,  Y10T292/1044 ,  Y10T292/1082

Abstract: A door locking system for a vehicle includes a striker, a latch, a pawl allowing and regulating the latch to rotate, a lock release operating portion moving the pawl to release the regulation on the latch rotation, a latch driving motor driven in one direction to shift the door to a fully closed state from a half-closed state, the latch driving motor driven in the other direction to move the pawl to be release position when the lock release operating portion is operated, and a power transmission system switching mechanism connecting a motor output shaft of the motor to the latch for driving the latch in the locking direction, the power transmission system switching mechanism connecting the motor output shaft of the motor to the pawl for moving the pawl to the release position and including a first canceling mechanism for switching a power state.

Abstract translation: 用于车辆的门锁系统包括撞击器，闩锁，允许和调节闩锁旋转的棘爪;锁定释放操作部分，其移动棘爪以释放锁定旋转的调节;闩锁驱动马达，沿一个方向驱动， 将门从半闭状态移动到完全关闭状态，当锁定解除操作部分被操作时，闩锁驱动电机沿另一方向驱动以将棘爪移动到释放位置;以及电力传输系统切换机构， 电动机的电动机输出轴到锁定方向上的闩锁，用于将电动机的电动机输出轴连接到棘爪上的动力传动系统切换机构用于将棘爪移动到释放位置，并且包括第一抵消机构 切换电源状态。

公开(公告)号：US20070184346A1

公开(公告)日：2007-08-09

申请号：US11703150

申请日：2007-02-07

Applicant: Yoshifumi Magari ,  Jun Ishida ,  Shigekazu Yasuoka

Inventor： Yoshifumi Magari ,  Jun Ishida ,  Shigekazu Yasuoka

IPC: H01M4/58 ,  C22C19/03 ,  C22C28/00

CPC classification number: H01M4/383 ,  C22C19/007 ,  C22C19/03 ,  H01M10/345 ,  Y02E60/124 ,  Y02P70/54

Abstract: A hydrogen-absorbing alloy for alkaline storage battery which is produced by a rapid cool using a rapid quenching method and whose component is represented by a general formula Ln1-xMgxNia-b-cAlbZc is used for a negative electrode of an alkaline storage battery.

Abstract translation: 一种用于碱性蓄电池的吸氢合金，其通过使用快速淬火方法快速冷却而制成，其组分由通式Ln 1-x M x X x 用于碱性蓄电池的负极的NiAb C a C b C z C c C n C n C B C B C B C B C B C B C B C B C